:root{color-scheme:light;--bg:#f4f6fa;--ink:#18263b;--muted:#65738a;--blue:#2563eb;--border:#dfe6ef;--navy:#142944;--danger:#b42328;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:1rem;line-height:1.55}button,input,a{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button,input{font:inherit}h1,h2,h3,p{margin:0}button{cursor:pointer}button:disabled{cursor:default;opacity:.6}input{width:100%;min-width:0;height:48px;border:1px solid #d6deea;border-radius:9px;padding:10px 13px;background:#fff;color:var(--ink);font-size:1rem}input::placeholder{color:#8390a3}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #82aaff;outline-offset:3px}label{display:block;font-size:.9rem;font-weight:650;margin-bottom:9px}label span{font-weight:400;color:var(--muted)}[hidden]{display:none!important}
.topbar{min-height:84px;padding:20px max(28px,calc((100vw - 1140px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--border);background:#fff}.brand{display:inline-flex;align-items:center;gap:13px;font-weight:720;font-size:1.18rem;letter-spacing:-.025em}.account{display:flex;align-items:center;gap:14px}.private-label{font-size:.875rem;color:var(--muted)}.workspace{max-width:1196px;margin:0 auto;padding:38px 28px 28px}.workspace-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px}.eyebrow{color:var(--blue);font-size:.75rem;font-weight:750;letter-spacing:.105em;margin-bottom:10px}h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:750;letter-spacing:-.035em;line-height:1.2;margin-bottom:11px}.workspace-heading>div>p:last-child{color:var(--muted)}.retention-note{display:flex;gap:6px;padding:10px 14px;background:#fff;border:1px solid var(--border);border-radius:10px;color:var(--muted);font-size:.875rem;flex-shrink:0}.retention-note strong{color:var(--ink)}
.button{min-height:47px;display:inline-flex;justify-content:center;align-items:center;gap:9px;border:1px solid transparent;border-radius:9px;padding:10px 18px;font-size:.94rem;font-weight:650;line-height:1.45;white-space:normal}.primary{background:var(--blue);color:#fff}.primary:hover{background:#1d53ca}.secondary{background:white;border-color:#d8e1ef;color:#253957}.secondary:hover{background:#f2f6fe}.quiet{background:transparent;color:var(--muted);font-size:.875rem;padding:8px 10px}.quiet:hover{background:#eaf0fa}.danger{color:var(--danger)}.destructive{background:var(--danger);color:white}.full-width{width:100%}.panel{background:white;border:1px solid var(--border);border-radius:18px;box-shadow:0 3px 14px #17274303}.loading-panel{padding:35px;display:flex;gap:14px;align-items:center}.spinner{width:24px;height:24px;border:3px solid #e2eaff;border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.notice{padding:14px 18px;border:1px solid #eec8c9;background:#fff4f4;color:#8d282d;border-radius:10px;margin-bottom:20px;font-size:.94rem;overflow-wrap:anywhere}.setup-panel{max-width:680px;padding:32px}.setup-panel p{margin-bottom:18px}.setup-panel h2{margin-bottom:18px}.login-panel{max-width:520px;padding:32px;border-top:3px solid var(--blue)}.login-panel h2,.start-panel h2,.guide-panel h2{font-size:1.7rem;line-height:1.25;letter-spacing:-.025em;margin-bottom:12px}.login-panel>p{color:var(--muted);margin-bottom:26px}.login-panel form button{margin-top:18px}.login-panel .small-note{margin-top:24px;margin-bottom:0}.small-note{color:var(--muted);font-size:.875rem;margin-top:23px}.mode-tabs{display:inline-flex;background:#e7ecf4;padding:5px;gap:2px;border-radius:12px;margin-bottom:26px}.mode-tab{border:0;background:transparent;border-radius:8px;padding:11px 19px;font-size:.94rem;font-weight:650;color:#526680}.mode-tab.active{background:white;color:var(--blue);box-shadow:0 1px 4px #162a4510}
.start-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.start-panel,.guide-panel{padding:32px}.start-panel{border-top:3px solid var(--blue)}.start-panel>p{color:var(--muted);margin-bottom:28px}.step-label{display:flex;align-items:center;gap:9px;font-size:.75rem;font-weight:720;color:var(--muted);letter-spacing:.075em;margin-bottom:23px}.step-label>span:first-child{padding:3px 7px;background:#edf2fc;color:var(--blue);border-radius:5px;letter-spacing:0}.start-panel .primary{margin-top:17px}.start-panel .small-note{margin-bottom:0}.guide-panel{background:#f9fbff}.guide-panel h2{color:#253957;margin-bottom:28px}.steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:23px}.steps li{display:flex;gap:15px;align-items:flex-start}.step-icon{width:43px;height:43px;border:1px solid #dae4f4;background:#edf3ff;color:#3d69ab;border-radius:11px;display:grid;place-items:center;flex-shrink:0;font-weight:650}.steps strong{font-size:.94rem}.steps p{color:var(--muted);font-size:.875rem;margin-top:3px}.join-area{border-top:1px solid var(--border);padding-top:24px;margin-top:28px}.join-area form{display:flex;gap:10px}.join-area label{color:var(--muted);font-weight:450}
.transfer-bar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:3px 0 20px}.transfer-bar>div{display:flex;align-items:center;flex-wrap:wrap;gap:15px;min-width:0}#transfer-name{font-size:1.12rem;font-weight:680;overflow-wrap:anywhere}.transfer-status{font-size:.875rem;color:#526680;background:#e6edf7;padding:5px 10px;border-radius:6px}.active-layout{display:grid;grid-template-columns:304px minmax(0,1fr);gap:24px;align-items:start}.connection-panel{background:var(--navy);color:white;border-radius:18px;padding:26px}.connection-panel h2{font-size:1.13rem;margin-bottom:10px}.connection-panel>p{font-size:.875rem;color:#c2cfe1}.qr-wrap{background:#fff;border-radius:12px;padding:14px;margin:22px 0 18px;min-height:252px;display:grid;place-items:center}.qr-wrap img{width:100%;max-width:240px;height:auto;display:block}.qr-wrap p{color:var(--muted);font-size:.875rem}.copy-button{background:#284464;color:white}.copy-button:hover{background:#355578}.share-input{margin-top:10px;height:42px;font-size:.875rem;color:#dbe5f4;background:#203851;border-color:#3a4e69}.connection-panel .connection-note{font-size:.8rem;line-height:1.55;margin-top:18px;color:#b6c7dc}.pictures-column{min-width:0;display:flex;flex-direction:column;gap:20px}.gallery-panel,.upload-panel{padding:26px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.section-heading h2{font-size:1.18rem;font-weight:680;letter-spacing:-.02em;line-height:1.4}.section-heading p{font-size:.875rem;color:var(--muted);margin-top:5px}.count-badge{font-size:.875rem;padding:2px 8px;border-radius:6px;background:#edf2fa;color:#567190;margin-left:7px;vertical-align:middle}.zip-button{flex-shrink:0;font-size:.875rem;min-height:42px;padding:9px 13px}.gallery-empty{min-height:265px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:25px 15px}.empty-icon{width:62px;height:62px;border-radius:17px;background:#edf2fa;color:#6c8db7;display:grid;place-items:center;font-size:2rem;margin-bottom:17px}.gallery-empty h3{font-size:1.06rem;font-weight:650;margin-bottom:9px}.gallery-empty p{font-size:.875rem;color:var(--muted);max-width:330px}.photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.photo-card{border:1px solid var(--border);border-radius:12px;overflow:hidden;min-width:0}.photo-preview{width:100%;aspect-ratio:4/3;border:0;display:grid;place-items:center;background:#eaf0f8;padding:0;overflow:hidden;color:#536d90}.photo-preview img{width:100%;height:100%;object-fit:cover}.format-placeholder{font-weight:650;font-size:1rem}.photo-info{padding:13px 13px 10px;display:flex;align-items:flex-start;gap:10px}.photo-number{font-size:.75rem;color:#597499;background:#edf2fa;padding:3px 5px;border-radius:4px}.photo-info>div{min-width:0}.photo-info strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;font-weight:650}.photo-info p{color:var(--muted);font-size:.8rem;margin-top:2px}.photo-actions{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #e9edf4;padding:4px 7px 4px 12px}.download-photo{color:#2258b4;font-size:.875rem;font-weight:650;padding:8px 0}.photo-actions .button{min-height:36px;padding:6px 8px;font-size:.8rem}
.upload-actions{display:flex;gap:12px}.file-note{font-size:.8rem;color:var(--muted);margin-top:13px}.upload-panel.dragging{outline:3px dashed #7fa5f5;outline-offset:-7px;background:#f6f9ff}.pending-list{display:flex;flex-direction:column;gap:12px;margin-top:19px}.pending-photo{display:flex;gap:12px;align-items:center;padding:10px;background:#f7f9fc;border:1px solid var(--border);border-radius:10px}.pending-preview{width:56px;height:56px;flex-shrink:0;background:#e4ebf5;object-fit:cover;border-radius:6px}.pending-photo>div{flex:1;min-width:0}.pending-photo strong{display:block;font-size:.875rem;overflow-wrap:anywhere}.pending-photo p{font-size:.8rem;color:var(--muted)}.pending-photo progress{width:100%;height:8px;accent-color:var(--blue)}.pending-photo .button{padding:6px 9px;min-height:36px;font-size:.8rem}.pending-photo.has-error{border-color:#e8b5b5}.pending-photo.has-error p{color:var(--danger)}#send-button{margin-top:17px}.keep-open{text-align:center;font-size:.8rem;color:var(--muted);margin-top:10px}.upload-success{padding:12px 14px;margin-top:17px;border:1px solid #bfe1d0;border-radius:8px;background:#f0faf4;color:#256446;font-size:.9rem}.page-footer{display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:.8rem;margin-top:32px;padding-top:22px;border-top:1px solid var(--border)}.expired-panel{text-align:center;padding:40px 24px}.expired-panel .empty-icon{margin:0 auto 18px}.expired-panel h2{margin-bottom:9px}.expired-panel p{color:var(--muted);margin-bottom:22px}
dialog{border:1px solid var(--border);border-radius:18px;width:min(520px,calc(100% - 32px));padding:28px;color:var(--ink);max-height:calc(100dvh - 40px);overflow:auto;box-shadow:0 12px 80px #10224044}dialog::backdrop{background:#14294499}dialog h2{font-size:1.25rem;margin-bottom:12px}dialog p{color:var(--muted);font-size:.94rem}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:26px}.photo-dialog{width:min(880px,calc(100% - 24px))}.photo-dialog .section-heading{align-items:flex-start}.photo-dialog h2{overflow-wrap:anywhere;min-width:0}.photo-dialog .section-heading .button{flex-shrink:0}.photo-dialog>img{width:100%;max-height:65dvh;object-fit:contain;border-radius:9px;background:#eef2f8;display:block;margin-bottom:20px}#format-note{padding:35px 15px;text-align:center}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#162b45;color:#fff;box-shadow:0 6px 30px #14294422;border-radius:12px;padding:14px 22px;max-width:calc(100% - 32px);font-size:.94rem;z-index:10;text-align:center}
@media(max-width:900px){.workspace-heading{align-items:flex-start}.workspace{padding-top:28px}.active-layout{grid-template-columns:260px minmax(0,1fr);gap:18px}.connection-panel{padding:20px}.qr-wrap{min-height:220px}.gallery-heading{flex-wrap:wrap}.start-panel,.guide-panel{padding:26px}.gallery-panel,.upload-panel{padding:22px}.photo-grid{grid-template-columns:1fr}}
@media(max-width:650px){.topbar{min-height:72px;padding:16px 20px;gap:10px}.brand{font-size:1.06rem;gap:10px}.brand img{width:36px;height:36px}.private-label{display:none}.workspace{padding:26px 18px 20px}.workspace-heading{display:block;margin-bottom:22px}.workspace-heading h1{font-size:1.9rem}.workspace-heading>div>p:last-child{font-size:.94rem}.retention-note{width:max-content;margin-top:18px}.start-layout,.active-layout{grid-template-columns:1fr;gap:18px}.start-panel,.guide-panel,.login-panel,.setup-panel{padding:25px 22px}.mode-tabs{display:flex;width:100%;margin-bottom:20px}.mode-tab{flex:1;padding:11px 9px;font-size:.9rem}.transfer-bar{align-items:flex-start;gap:8px}.transfer-bar>div{gap:9px}.transfer-bar #finish{font-size:.8rem;padding:6px 7px;min-width:95px}#transfer-name{font-size:1rem}.connection-panel{padding:24px}.qr-wrap{max-width:270px;min-height:252px;margin-left:auto;margin-right:auto}.pictures-column{gap:18px}.active-layout.sending .connection-panel{order:2}.gallery-panel,.upload-panel{padding:22px 18px}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.photo-info{padding:10px;gap:6px}.photo-number{display:none}.photo-actions{flex-wrap:wrap;gap:0;padding-left:10px}.photo-actions .button{margin-left:-3px}.upload-actions{gap:10px}.upload-actions .button{flex:1;padding:10px 12px;font-size:.875rem}.page-footer{flex-direction:column;gap:8px;margin-top:24px;padding-top:18px}.dialog-actions{flex-wrap:wrap}.join-area form{gap:8px}.join-area .button{padding:10px 12px}.pending-photo{gap:8px}.pending-preview{width:42px;height:48px}}
@media(max-width:360px){.photo-grid{grid-template-columns:1fr}.brand{font-size:.98rem}.account{gap:0}}
/* Glass interface inspired by Apple platform materials. No brand assets. */
:root{color-scheme:light dark;--bg:#eef1f8;--ink:#20232d;--muted:#626878;--blue:#0069d9;--border:#cfd5e280;--navy:#20232d;--danger:#b42328;--glass:#ffffffc9;--control:#ffffffa6;--tint:#e5edff;--shadow:0 12px 40px #39496d0a,0 2px 6px #39496d05;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif}
body{min-height:100vh;background:radial-gradient(ellipse at 5% 0%,#d8e9ff 0,transparent 46%),radial-gradient(ellipse at 100% 20%,#eadfff 0,transparent 45%),radial-gradient(ellipse at 30% 100%,#dff2ed 0,transparent 48%),var(--bg);background-attachment:fixed}
body{overflow-wrap:anywhere}
h2,h3,p,label{overflow-wrap:anywhere}
input{height:50px;background:var(--control);border:1px solid var(--border);border-radius:14px;box-shadow:inset 0 1px 3px #202c4504;color:var(--ink)}
input::placeholder{color:var(--muted);opacity:.85}
input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #2588f5;outline-offset:4px}
.topbar{min-height:68px;margin:20px auto 0;width:calc(100% - 56px);max-width:1140px;padding:16px 24px;background:#ffffffad;border:1px solid #ffffffd9;border-radius:24px;color:var(--ink);box-shadow:0 5px 20px #354a7109,inset 0 1px 0 #fff;backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%)}
.brand{font-size:1.12rem;font-weight:700;letter-spacing:-.035em;min-width:0;overflow-wrap:anywhere}
.private-label{color:var(--muted);font-size:.82rem;display:flex;align-items:center;gap:7px}
.private-label::before{content:"";width:6px;height:6px;background:#279658;border-radius:50%}
.account .quiet{color:var(--blue);background:var(--control);border:1px solid var(--border);min-height:38px;padding:7px 13px}
.account .quiet:hover{background:var(--tint)}
.workspace{padding-top:48px}
.workspace-heading{margin-bottom:32px;align-items:center}
.eyebrow{color:var(--muted);font-size:.7rem;font-weight:650;letter-spacing:.12em;margin-bottom:14px}
h1{font-size:clamp(2.1rem,4.3vw,3.15rem);font-weight:700;letter-spacing:-.055em;max-width:700px;line-height:1.1;margin-bottom:15px;overflow-wrap:anywhere}
.workspace-heading>div>p:last-child{font-size:1rem}
.retention-note{background:var(--control);border:1px solid #ffffffb3;border-radius:999px;padding:10px 16px;box-shadow:0 2px 10px #39496d04;flex-shrink:0;flex-wrap:wrap}
.button{min-height:48px;border-radius:999px;font-weight:600;padding:11px 20px;font-size:.93rem;transition:background-color .18s,box-shadow .18s,transform .18s}
.button:active:not(:disabled){transform:scale(.98)}
.primary{background:linear-gradient(180deg,#167ef2,#0064d5);color:#fff;border-color:#0069d9;box-shadow:0 3px 8px #0069d929,inset 0 1px 0 #ffffff30}
.primary:hover{background:linear-gradient(180deg,#0d72e3,#0059c2);box-shadow:0 5px 12px #0069d92b}
.secondary{background:var(--control);border-color:var(--border);color:var(--blue);box-shadow:inset 0 1px 0 #ffffff80}
.secondary:hover,.quiet:hover{background:var(--tint)}
.quiet{border-radius:999px}
.panel,.connection-panel{background:var(--glass);border:1px solid #ffffffd9;border-radius:28px;box-shadow:var(--shadow),inset 0 1px 0 #ffffffb3;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.start-panel,.login-panel{border-top:1px solid #ffffffd9}
.start-panel,.guide-panel,.login-panel{padding:32px}
.login-panel{max-width:540px}
.login-panel h2,.start-panel h2,.guide-panel h2{font-size:1.75rem;font-weight:650;letter-spacing:-.045em}
.guide-panel h2{color:var(--ink)}
.step-label{color:var(--muted);font-weight:600;font-size:.7rem;letter-spacing:.08em}
.step-label>span:first-child{background:var(--tint);color:var(--blue);border-radius:8px;padding:4px 7px}
.step-icon{width:42px;height:42px;border:1px solid #ffffffa6;background:var(--tint);color:var(--blue);border-radius:14px;font-weight:600}
.steps strong{color:var(--ink);font-weight:600}
.steps{gap:24px}
.join-area form input{flex:1;width:0;min-width:0}
.join-area form .button{flex-shrink:0;white-space:nowrap}
.mode-tabs{background:#dde2ed99;padding:5px;border:1px solid #ffffffb3;border-radius:999px;gap:2px;margin-bottom:25px;box-shadow:inset 0 1px 4px #39496d06;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.mode-tab{background:transparent;border:0;border-radius:999px;padding:11px 25px;color:var(--muted);font-weight:600}
.mode-tab.active{background:#fffffff0;color:var(--ink);box-shadow:0 2px 7px #354a7117,inset 0 1px 0 white}
.mode-tab:hover:not(.active){background:#ffffff55}
.connection-panel{background:#edf3ffcc;color:var(--ink);padding:26px}
.connection-panel h2{font-size:1.18rem;font-weight:650}
.connection-panel>p,.connection-panel .connection-note{color:var(--muted)}
.qr-wrap{border-radius:20px;box-shadow:0 3px 12px #24345407;border:1px solid #ffffffb3;background:#fff}
.qr-wrap p{color:#626878}
.copy-button{background:var(--control);border-color:var(--border);color:var(--blue);box-shadow:inset 0 1px 0 #ffffff80}
.copy-button:hover{background:var(--tint)}
.share-input{border-radius:12px;background:var(--control);color:var(--muted);border-color:var(--border)}
.gallery-panel,.upload-panel{padding:27px}
.section-heading h2{font-weight:650;font-size:1.2rem;letter-spacing:-.03em}
.count-badge{background:var(--tint);color:var(--blue);border-radius:999px;font-weight:600;padding:3px 9px}
.transfer-status{background:var(--control);color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:5px 11px}
.empty-icon{border-radius:20px;background:var(--tint);color:var(--blue);border:1px solid #ffffff80}
.photo-card{border-radius:20px;background:var(--control)}
.photo-preview{background:var(--tint)}
.photo-number{border-radius:6px;background:var(--tint);color:var(--blue)}
.photo-actions{border-top-color:var(--border)}
.download-photo{color:var(--blue);font-weight:600}
.pending-photo{background:var(--control);border-radius:16px}
.pending-preview{border-radius:10px}
.pending-photo progress{accent-color:var(--blue)}
.upload-panel.dragging{outline-color:var(--blue);background:var(--tint)}
.upload-success{border-radius:16px;background:#e9f7ed;color:#22603b;border-color:#b7ddc5}
.notice{border-radius:18px}
dialog{background:var(--glass);border:1px solid #ffffffd9;border-radius:28px;box-shadow:0 30px 100px #1a284033;backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px)}
dialog::backdrop{background:#26324b55;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.destructive{background:#c52c34;color:#fff}
.photo-dialog>img{border-radius:18px;background:var(--tint)}
.toast{background:#263145ed;color:#fff;border:1px solid #ffffff30;border-radius:999px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 8px 30px #25314a20}
.page-footer{border-color:var(--border);font-size:.78rem}
@media(max-width:900px){.start-panel,.guide-panel{padding:28px}.gallery-panel,.upload-panel{padding:22px}.retention-note{flex-shrink:1}}
@media(max-width:650px){.topbar{min-height:60px;width:calc(100% - 28px);margin-top:14px;padding:13px 17px;border-radius:22px}.brand{font-size:1.02rem}.private-label{display:none}.workspace{padding:32px 18px 24px}.workspace-heading h1{font-size:2.3rem;line-height:1.1}.workspace-heading>div>p:last-child{font-size:.95rem}.retention-note{width:fit-content;max-width:100%;margin-top:20px}.start-panel,.guide-panel,.login-panel{padding:27px 23px}.mode-tab{padding:11px 8px}.panel,.connection-panel{border-radius:26px}.gallery-panel,.upload-panel{padding:23px 19px}.section-heading h2{font-size:1.15rem}.zip-button{min-height:44px}.connection-panel{padding:24px}.photo-card{border-radius:16px}.upload-actions .button{font-size:.82rem;padding:10px 12px}.photo-actions .button{font-size:.75rem}.account{gap:8px}.account .quiet{font-size:.8rem}}
@media(prefers-color-scheme:dark){
 :root{--bg:#151923;--ink:#f4f5fa;--muted:#b0b8ca;--blue:#78b4ff;--border:#8796b536;--glass:#252d3de8;--control:#364054b3;--tint:#354562;--shadow:0 12px 40px #00000024;--danger:#ff979e}
 body{background:radial-gradient(ellipse at 0% 0%,#243a5b,transparent 50%),radial-gradient(ellipse at 100% 30%,#342748,transparent 48%),var(--bg)}
 .topbar{background:#283144c9;border-color:#a3b4d133;box-shadow:0 5px 20px #00000014,inset 0 1px 0 #ffffff10}
 .panel,.connection-panel,dialog{border-color:#a3b4d133;box-shadow:var(--shadow),inset 0 1px 0 #ffffff0a}
 .connection-panel{background:#29374de6}
 .retention-note,.step-icon,.empty-icon{border-color:#a3b4d133}
 .mode-tabs{background:#222b3dcc;border-color:#a3b4d133}
 .mode-tab.active{background:#4a5670;color:#fff;box-shadow:0 2px 7px #00000020,inset 0 1px 0 #ffffff15}
 .mode-tab:hover:not(.active){background:#ffffff10}
 .secondary,.copy-button{box-shadow:inset 0 1px 0 #ffffff0a}
 .primary{color:#fff;border-color:#1973dd}
 .qr-wrap{border-color:#fff}
 .upload-success{background:#223c2e;color:#bde5ca;border-color:#4b7256}
 .notice{background:#45272f;color:#ffd2d5;border-color:#854b58}
 .destructive{color:#fff}
}
@media(prefers-contrast:more){:root{--glass:#fff;--control:#fff;--border:#7b8798}.panel,.connection-panel,.topbar,dialog{backdrop-filter:none;-webkit-backdrop-filter:none;border-color:#7b8798}.mode-tab.active{outline:2px solid var(--ink)}}
@media(prefers-color-scheme:dark) and (prefers-contrast:more){:root{--glass:#202735;--control:#2e3749;--border:#9ca9bf}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}